Missing Error Message for Comments > max_length

[ephes]

If you post a comment that is longer than 3000 characters, the post form just does not work. Fluentcomments returns a response like this:

{
    "success": false,
    "action": "post",
    "errors": {
        "comment": "\n    \n        <span id=\"error_1_id_comment\" class=\"invalid-feedback\"><strong>Bitte sicherstellen, dass der Wert aus h\u00f6chstens 3000 Zeichen besteht. (Er besteht aus 3012 Zeichen.)</strong></span>\n    \n\n"
    },
    "object_id": "125",
    "use_threadedcomments": true
}

But no error message is shown.

[ephes]

Hmm, the error message is received by ajaxcomments.js and processed by the commentFailure function. It's even added to the DOM:

<span class="js-errors">
        <span id="error_1_id_email" class="invalid-feedback"><strong>Gib eine gültige E-Mail Adresse an.</strong></span>
</span>

But no error message is shown, still.

[ephes]

Aha! invalid-feedback has display:none somehow. Just fix it in cast.css? But now I have to touch all bootstrap based templates 😕. This is odd.